These pages chronicle the construction of a home-built turbojet engine. The GR-7 is an experimental turbocharger jet engine that I have built for my personal education in gas turbine engines. I am posting this information for other enthusiasts to possibly benefit from. If you have any questions or comments about this project feel free to contact me.

Thanks, Don Giandomenico

WARNING !This project is posted for entertainment value only! Do not attempt to re-create this project as these articles are not written as “how-to” or “instructable” articles. There are no plans or engineered drawings on these pages so please do not attempt to build an engine solely from the information posted on this site!!! RCDON is not responsible for damages or injury resulting from the information posted in these pages!!!